Cape Mentelle Weather Forecast

    • 13
    • 26

    Mostly sunny

    • 14
    • 25

    Partly cloudy

    • 13
    • 25

    Cloud clearing

    • 13
    • 24

    Partly cloudy

    • 14
    • 25

    Mostly sunny

    • 15
    • 23

    Showers increasing

    • 14
    • 21

    Shower or two

Today 12 Apr South West

Sunny. The chance of fog in the west early this morning. The chance of smoke haze in the north early this morning. Light winds. Daytime maximum temperatures in the mid to high 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
South to southeasterly 10 to 15 knots decreasing to about 10 knots in the morning.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A ridge extends over southern parts of the State while a trough deepens near the west coast today. A weak cold front will brush the southwest of the State late today while another ridge extends through western and southern coastal waters in the new week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Mentelle Temperature Statistics View More

April Temperature

Cape Naturaliste (47km)

  • Lowest 7 April, 2026

    11 °C

  • Average April

    16.9 °C

  • Highest 3 April, 2026

    26.8 °C

Climate (2021–Present)

Cape Naturaliste (47km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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